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Old 17-11-2009, 07:56 PM
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leinad (Dan)
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Join Date: Feb 2008
Location: Perth, WA
Posts: 1,307
As someone looking at buying a QHY8 and trying to find as much information on it as possible...

Why would you allow outside air to enter the housing through the desiccant plug ? Isn't this the cause of your frosting, fogging issues?

You mentioned 3. that the camera is now sealed once ring is attached.
confused...

My understanding is that the housing should be completely sealed and purged of any air/moisture within.
So isn't the heater ring only a band-aid solution to the problem ?

Not a critical objection to the method, but a curious question of the processes.
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